Matthew S. Dodd1,2, Dominic Papineau1,2, Tor Grenne3, John F. Slack4, Martin Rittner2, Franco Pirajno5, Jonathan O’Neil6 & Crispin T. S. Little7: Evidence for early life in Earth’s oldest hydrothermal vent precipitates. Nature, 2.3.2017, 543. vsk, nro 3–4, s. 60–64. Lontoo: Macmillan Publishers Limited. doi:10.1038/nature21377(englanniksi)
Pierre Pontarotti: Evolution, Origin of Life, Concepts and Methods, s. 43–54. (artikkeli The First Universal Common Ancestor (FUCA) as the Earliest Ancestor of LUCA's (Last UCA) Lineage, tekijät Francisco Prosdocimi, Marco V. José ja Sávio Torres de Farias) Cham: Springer International Publishing, 2019. doi:10.1007/978-3-030-30363-1_3ISBN 978-3-030-30363-1 S2CID:199534387Teoksen verkkoversio (viitattu 2.11.2023). Arkistoitu 29.6.2022. (englanniksi)
Deamer, David & Dworkin, Jason P. & Sandford, Scott A. & Bernstein, Max P. & Allamandola, Louis J.: The First Cell MembranesAstrobiology. Vol. 2, No. 4. Viitattu 6.10.2019. (englanniksi)
Pierre Pontarotti: Evolution, Origin of Life, Concepts and Methods, s. 43–54. (artikkeli The First Universal Common Ancestor (FUCA) as the Earliest Ancestor of LUCA's (Last UCA) Lineage, tekijät Francisco Prosdocimi, Marco V. José ja Sávio Torres de Farias) Cham: Springer International Publishing, 2019. doi:10.1007/978-3-030-30363-1_3ISBN 978-3-030-30363-1 S2CID:199534387Teoksen verkkoversio (viitattu 2.11.2023). Arkistoitu 29.6.2022. (englanniksi)
Rasmussen, Steen & Chen, Liaohai & Deamer, David & Krakauer, David C. & Packard, Norman H. & Stadler, Peter F. & Bedau, Mark A.: Transitions from Nonliving to Living MatterScience. 13.2.2004. Viitattu 6.10.2019. (englanniksi)
Pierre Pontarotti: Evolution, Origin of Life, Concepts and Methods, s. 43–54. (artikkeli The First Universal Common Ancestor (FUCA) as the Earliest Ancestor of LUCA's (Last UCA) Lineage, tekijät Francisco Prosdocimi, Marco V. José ja Sávio Torres de Farias) Cham: Springer International Publishing, 2019. doi:10.1007/978-3-030-30363-1_3ISBN 978-3-030-30363-1 S2CID:199534387Teoksen verkkoversio (viitattu 2.11.2023). Arkistoitu 29.6.2022. (englanniksi)
Pierre Pontarotti: Evolution, Origin of Life, Concepts and Methods, s. 43–54. (artikkeli The First Universal Common Ancestor (FUCA) as the Earliest Ancestor of LUCA's (Last UCA) Lineage, tekijät Francisco Prosdocimi, Marco V. José ja Sávio Torres de Farias) Cham: Springer International Publishing, 2019. doi:10.1007/978-3-030-30363-1_3ISBN 978-3-030-30363-1 S2CID:199534387Teoksen verkkoversio (viitattu 2.11.2023). Arkistoitu 29.6.2022. (englanniksi)